Insert for a holder for boat winch handle



FIG. 1 is a perspective view of an insert for a holder for a boat winch handle showing my new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view of the holder insert within the clamp of FIG. 1;

FIG. 7 is a top plan view of the insert of FIG. 6; and,

FIG. 8 is a side view of the insert of FIG. 6. 

The ornamental design for an insert for a holder for a boat winch handle, as shown and described. 